1088218647120 has 320 divisors, whose sum is σ = 3749134325760. Its totient is φ = 258895718400.

The previous prime is 1088218647041. The next prime is 1088218647167. The reversal of 1088218647120 is 217468128801.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 1088218647120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 47569285 + ... + 47592155.

It is an arithmetic number, because the mean of its divisors is an integer number (11716044768).

Almost surely, 2^{1088218647120} is an apocalyptic number.

1088218647120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1088218647120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1874567162880).

1088218647120 is an abundant number, since it is smaller than the sum of its proper divisors (2660915678640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1088218647120 is a wasteful number, since it uses less digits than its factorization.

1088218647120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23234 (or 23228 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 48.

The spelling of 1088218647120 in words is "one trillion, eighty-eight billion, two hundred eighteen million, six hundred forty-seven thousand, one hundred twenty".